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Hotels of Earth

ONE15 Marina Hotel Sentosa Cove

★★★★★ #01-01, 11 Cove Drive, Sentosa Cove, Singapore, SG

8.2 guest rating· 474 reviews

The five stars

ONE15 Marina Hotel Sentosa Cove holds a five-star rating in its official classification, the requirement for every property in the Hotels of Earth collection.

The service side of those stars shows in its listing: Fitness center, Swimming pool, Room service, Spa/wellness center and Outdoor pool.

Guests score it 8.2/10 across 474 reviews.

About this hotel

Luxurious Waterfront Accommodation

Experience exclusive accommodation at ONE°15 Marina Sentosa Cove Singapore (SG Clean), nestled in a tranquil waterfront setting on Sentosa Cove. Enjoy stunning views and upscale amenities.

Pampering Spa and Infinity Pool

Indulge in relaxation with an infinity outdoor pool and pampering spa treatments. Unwind and rejuvenate in style during your stay.

Diverse Dining Options and Recreation

Savor a delicious breakfast at Latitude Bistro, relish traditional Cantonese cuisine at Wok°15 Kitchen, or explore nearby dining options. Keep entertained with tennis facilities, an arcade room, and bicycle rentals.

Book your stay now at ONE°15 Marina Sentosa Cove Singapore (SG Clean) for a luxurious and unforgettable experience.

Rooms & rates

Double or Twin Room with Marina View

Sleeps 3 · 34 m² · 2× Twin bed, Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Coffee machine
  • Shower

Monte Carlo 2 Suite Room

Sleeps 3 · 54 m² · Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Coffee machine

Monte Carlo 1 Suite Room

Sleeps 3 · 107 m² · Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Coffee machine

Family 1 Queen Bed and 1 Children Bunk Bed

Sleeps 3 · 50 m² · Queen Bed

  • Desk
  • Desk chair
  • Laptop-friendly workspace
  • Air conditioning
  • Bathrobe

Marina View Room

Sleeps 3 · 35 m² · Double bed

  • Desk
  • Desk chair
  • Laptop-friendly workspace
  • Air conditioning
  • Bathrobe

Hillview Room

Sleeps 2 · 41 m² · Double bed

  • Desk
  • Desk chair
  • Laptop-friendly workspace
  • Air conditioning
  • Bathrobe

Marina Family Room with Balcony

Sleeps 4 · 55 m² · Bunk bed, Queen bed

  • Desk
  • Bathrobe
  • Coffee machine
  • Shower
  • Safety deposit box

Double or Twin Room with Hill View

Sleeps 3 · 41 m² · 2× Twin bed, Queen bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Coffee machine

Amenities

  • Free WiFi
  • Outdoor pool
  • Swimming pool
  • Spa/wellness center
  • Fitness center
  • Free Parking
  • Restaurant
  • Bar
  • Air conditioning
  • Golf course
  • 24-hour front desk
  • Room service
  • 24-hour security
  • Non-smoking rooms
Show all 53 amenities
  • Non-smoking throughout
  • Adult only
  • Board games/puzzles
  • Cashless payment available
  • CCTV in common areas
  • Children's playground
  • Cleaning standards that are effective against Coronavirus
  • Concierge service
  • Cycling
  • Daily housekeeping
  • Designated smoking area
  • Dry cleaning
  • Face masks for guests available
  • Facilities for disabled guests
  • Fire extinguishers
  • First aid kit available
  • Food delivered to guest room
  • Games room
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Kids' outdoor play equipment
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Massage services
  • Meeting/banquet facilities
  • Physical distancing in dining areas
  • Property cleaned by professional cleaning companies
  • Sanitized tableware & silverware
  • Security alarm
  • Shared stationery like menus, pens are removed
  • Shuttle service
  • Shuttle service (free)
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Tennis court
  • Tennis equipment

Location

© OpenStreetMap contributors

#01-01, 11 Cove Drive, Sentosa Cove, Singapore, SG

Check-in
from 03:00 PM
Check-out
until 12:00 PM

What guests say8.2474 reviews

+ Welcoming staff+ Spacious rooms+ Good food+ Nice location− Expensive− Maintenance issues− Limited breakfast options
Cleanliness7.7
Service8.7
Location8.7
Room Quality8.2
Amenities8.7
Value for Money7.6

Guest review

8.0

The marina

− The lowered bath / shower in the bathroom - risky to get in and out of and also a bit far from the Sentosa attractions

Glenn · AU · 2026-10-14

OK, not the best hotel, but OK

7.0

The location and staff

− The family room was not great, the second room was not up to standard

Neil · AU · 2026-10-14

Convenient for being on Sentosa

8.0

It is located in a very nice area. With all of Sentosa at your hands via free shuttle buses.

− Sometimes too modern technology becomes a hindrance, everything operated from one iPad on one side of bed. Apartments lacked bidets, and if you visit toilet in middle of night and need light on, it shines through whole apartment which wakes up your partner.

Scott · AU · 2026-08-25

Hotels of Earth · questions

Is ONE15 Marina Hotel Sentosa Cove really a five-star hotel?
Yes. Its own classification data carries five stars; that rating, not a style label, is what puts a property in this collection.

Good to know

Please note that the property offers complimentary shuttle services from Harbourfront MRT Station Exit D. Guests are required to board the 14:15 service for checking in. For more information on other shuttle timings, please contact the property directly using details from the booking confirmation. Please note that ONE°15 Marina Club Singapore is strictly nonsmoking. A cleaning fee of SGD 200 will be charged for guests who smoke in rooms. Mismanagement and damage of the property is subject to incidental charges. Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

A deposit may be required at the property.